This dataset contains the digitized treatments in Plazi based on the original journal article Wu, Hai-Xia, Li, Yan-Mei, Ariyawansa, Hiran A., Li, Wen-Jing, Yang, Hui, Hyde, Kevin D. (2014): A new species of Microthyrium from Yunnan, China. Phytotaxa 176 (1): 213-218, DOI: 10.11646/phytotaxa.176.1.21, URL: http://dx.doi.org/10.11646/phytotaxa.176.1.21
Abstract
A new species, Microthyrium propagulensis, collected in Yunnan Province, southwestern China is introduced. The species is typical of Microthyriaceae (Microthyriales) in having superficial thyriothecia with a poorly developed basal layer and a prominent darker central ostiole, bitunicate asci and 1-septate ascospores. It is similar to the generic type, M. microscopicum, but differs in having relatively small ascospores, with two apical cilia, which lie downloads from the ascospore apex at a 45° angle. Phylogenetic analysis based on combined LSU and SSU gene sequence data clearly place this species in Microthyrium, but distinguishes it from Microthyrium microscopicum. This second sequence from a Microthyrium species indicates that the putative sequence of the type of this genus is CBS has been correctly named and supports the distinctiveness of Microthyriales and Microthyriaceae.
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